1  /*
       2   * Wrappers for handling discrepancies in LF64-themed syscalls availability and
       3   * necessity between various architectures and kernel versions.
       4   *
       5   * Copyright (c) 2012-2022 The strace developers.
       6   * All rights reserved.
       7   *
       8   * SPDX-License-Identifier: LGPL-2.1-or-later
       9   */
      10  
      11  #ifndef STRACE_LARGEFILE_WRAPPERS_H
      12  # define STRACE_LARGEFILE_WRAPPERS_H
      13  
      14  # include "defs.h"
      15  
      16  # ifdef _LARGEFILE64_SOURCE
      17  #  ifdef HAVE_OPEN64
      18  #   define open_file open64
      19  #  else
      20  #   define open_file open
      21  #  endif
      22  #  ifdef HAVE_FOPEN64
      23  #   define fopen_stream fopen64
      24  #  else
      25  #   define fopen_stream fopen
      26  #  endif
      27  #  ifdef HAVE_FCNTL64
      28  #   define fcntl_fd fcntl64
      29  #  else
      30  #   define fcntl_fd fcntl
      31  #  endif
      32  #  define fstat_fd fstat64
      33  #  define strace_stat_t struct stat64
      34  #  define lstat_file lstat64
      35  #  define stat_file stat64
      36  #  define struct_dirent struct dirent64
      37  #  define read_dir readdir64
      38  #  define struct_rlimit struct rlimit64
      39  #  define set_rlimit setrlimit64
      40  # else
      41  #  define open_file open
      42  #  define fopen_stream fopen
      43  #  define fcntl_fd fcntl
      44  #  define fstat_fd fstat
      45  #  define strace_stat_t struct stat
      46  #  define lstat_file lstat
      47  #  define stat_file stat
      48  #  define struct_dirent struct dirent
      49  #  define read_dir readdir
      50  #  define struct_rlimit struct rlimit
      51  #  define set_rlimit setrlimit
      52  # endif
      53  
      54  #endif /* STRACE_LARGEFILE_WRAPPERS_H */